timestamp	ip	host	browser	uri
20170624-17:48:50	141.8.143.144	spider-141-8-143-144.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt
20170629-19:19:44	141.8.143.144	spider-141-8-143-144.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt
20170630-14:23:34	141.8.143.144	spider-141-8-143-144.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt